1 / | | 1 | ----------- dx | 2 | x + 4 + 10 | / 0
Integral(1/(x^2 + 4 + 10), (x, 0, 1))
/ | | 1 | ----------- dx | 2 | x + 4 + 10 | /
1 1 ----------- = ---------------------- 2 / 2 \ x + 4 + 10 |/ ____ \ | ||-\/ 14 | | 14*||--------*x| + 1| \\ 14 / /
/ | | 1 | ----------- dx | 2 = | x + 4 + 10 | /
/ | | 1 | ----------------- dx | 2 | / ____ \ | |-\/ 14 | | |--------*x| + 1 | \ 14 / | / ----------------------- 14
/ | | 1 | ----------------- dx | 2 | / ____ \ | |-\/ 14 | | |--------*x| + 1 | \ 14 / | / ----------------------- 14
____ -x*\/ 14 v = ---------- 14
/ | | 1 | ------ dv | 2 | 1 + v | / atan(v) ------------ = ------- 14 14
/ | | 1 | ----------------- dx | 2 | / ____ \ | |-\/ 14 | | |--------*x| + 1 / ____\ | \ 14 / ____ |x*\/ 14 | | \/ 14 *atan|--------| / \ 14 / ----------------------- = --------------------- 14 14
/ ____\ ____ |x*\/ 14 | \/ 14 *atan|--------| \ 14 / C + --------------------- 14
/ ____\ / ____ |x*\/ 14 | | \/ 14 *atan|--------| | 1 \ 14 / | ----------- dx = C + --------------------- | 2 14 | x + 4 + 10 | /
/ ____\ ____ |\/ 14 | \/ 14 *atan|------| \ 14 / ------------------- 14
=
/ ____\ ____ |\/ 14 | \/ 14 *atan|------| \ 14 / ------------------- 14
sqrt(14)*atan(sqrt(14)/14)/14
Estos ejemplos se pueden aplicar para introducción de los límites de integración inferior y superior.